﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace StudyWinform
{
    class Single
    {
        public static readonly Lazy<Single> instance = new Lazy<Single>(() => new Single());
        

        private Single() { }

        public static Single Instance
        {
            get
            {
                return instance.Value;
            }
        }


        public string Account { get; set; }
        public Form1 formLog { get; set; }
    }
}
